3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(array_diff(array(array(1,2,3),1,2,3), array(array(1,2,3),3,2,1)));
based on DSK7H
Output for hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Notice: Array to string conversion in /in/c64u0 on line 4 Notice: Array to string conversion in /in/c64u0 on line 4 array(0) { }
Output for 5.4.0 - 5.6.28
Notice: Array to string conversion in /in/c64u0 on line 4 Notice: Array to string conversion in /in/c64u0 on line 4 Notice: Array to string conversion in /in/c64u0 on line 4 Notice: Array to string conversion in /in/c64u0 on line 4 Notice: Array to string conversion in /in/c64u0 on line 4 Notice: Array to string conversion in /in/c64u0 on line 4 Notice: Array to string conversion in /in/c64u0 on line 4 Notice: Array to string conversion in /in/c64u0 on line 4 Notice: Array to string conversion in /in/c64u0 on line 4 array(0) { }
Output for 4.3.0 - 5.3.29
array(0) { }